JC法计算结构可靠度的电算程序

Computer Program of Calculating Structure Reliability with JC Method

应用改进的JC法计算工程结构可靠度,往往需要大量的计算,给工程设计带来不便,因而也限制了可靠度分析理论在水利工程设计中的推广。应用美国NI公司创新软件LabVIEW语言编制了JC法求解工程结构可靠度的电算程序,在windows下运行,结构简单,直观方便,通用性强,适用性强。通过对混凝土面板堆石坝坝顶溢洪道泄槽底板稳定性的实例计算表明,应用情况良好,有较好的推广价值。

Calculating the structure reliability of a project by using the improved JC method often needs a large amount of calculations, to bring inconvenience to an engineering design, therefore the popularization of the analysis theory for reliability is restrained in the design of the hydraulic engineering. The computer program for calculating the structure reliability of a project by using the improved JC method is writen by using LabVIEW language of innovative software of NI Company in USA, and it is simple, ocular, convenient and has strong commonability when running under windows. By calculating the stability of baseplate of the spillway in a concrete face rockfill dam, it is shown that it is better for use and has better value for popularization.